introduction: explain what memory safety is

src/docs/glossary.tex

@@ -94,6 +94,27 @@
     },
 }
 
+\newglossaryentry{redoxos}{
+    name = Redox OS,
+    description = {
+        TODO
+    },
+}
+
+\newglossaryentry{blogos}{
+    name = Blog OS,
+    description = {
+        TODO
+    },
+}
+
+\newglossaryentry{tockos}{
+    name = Tock OS,
+    description = {
+        TODO
+    },
+}
+
 \newglossaryentry{rootfs}{
     name = RootFS,
     description = {
@@ -227,9 +248,16 @@
 }
 
 \newglossaryentry{C}{
-    name=C programming language,
+    name=C,
     , description={
-        TODO C
+        TODO C programming language,
+    }
+}
+
+\newglossaryentry{asm}{
+    name=Assembly programming language,
+    , description={
+        TODO ASM
     }
 }
 
@@ -253,3 +281,10 @@
         TODO sysadmin
     }
 }
+
+\newglossaryentry{realtime}{
+    name=System Administrator
+    , description={
+        TODO realtime
+    }
+}